| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 hour per day | 2725 |
45.8%
|
| 2 | 1 to 2 hours per day | 1392 |
23.4%
|
| 3 | 3 to 4 hours per day | 785 |
13.2%
|
| 4 | 5 to 6 hours per day | 340 |
5.7%
|
| 5 | 7 to 8 hours per day | 178 |
3%
|
| 6 | More than 8 hours per day | 533 |
9%
|
| Sysmiss | 414 |